{"product_id":"arp-1-2in-id-7-8inod-black-washers-pack-of-10","title":"ARP 1\/2in ID 7\/8inOD Black Washers (Pack of 10)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e200-8534\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036006587\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 1\/2in ID 7\/8in OD Black Washers (Pack of 10)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP black oxide washers measure 1\/2 inch inside diameter by 7\/8 inch outside diameter and come in packs of 10 for use with ARP bolts in performance engines. These washers distribute load evenly to prevent galling and ensure secure fastening during high-stress operation. Engine builders rely on them for head studs main caps and connecting rods across domestic V8 platforms.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Sizing:\u003c\/strong\u003e 1\/2in ID x 7\/8in OD fits precisely over 1\/2in ARP bolts for flush seating and even pressure distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists corrosion in harsh engine environments while maintaining a professional low-gloss appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Steel:\u003c\/strong\u003e Forged from premium alloy steel to withstand extreme torque and heat cycles without deforming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Set Quantity:\u003c\/strong\u003e Pack of 10 provides exact count needed for most ARP rod bolt or main stud kits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal ARP Compatibility:\u003c\/strong\u003e Works seamlessly with ARP Pro Series and 2000 Series fasteners in racing and street builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect washers for damage before use and pair with matching ARP nuts or bolts\u003c\/li\u003e\n\u003cli\u003eKeep in original packaging away from moisture to preserve oxide coating integrity\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.05 lbs total weight for easy handling and minimal shipping costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant to threads and under washer faces for accurate preload\u003c\/li\u003e\n\u003cli\u003eCompatible with all 1\/2in ARP bolts nuts and standard engine hardware patterns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSmall Block V8\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eBig Block V8\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eWindsor V8\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eCleveland V8\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eChrysler\u003c\/td\u003e\n\u003ctd\u003eLA V8\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eChrysler\u003c\/td\u003e\n\u003ctd\u003eRB V8\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP sets the standard for racing fasteners used in NHRA Top Fuel and Pro Stock\u003c\/li\u003e\n\u003cli\u003eEvery washer undergoes rigorous quality control for consistent performance\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing ensures repeatability in critical engine assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will these washers fit my ARP head stud kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes they match 1\/2in ARP bolts in most head stud main stud and rod bolt kits for GM Ford and Mopar V8 engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish do these washers have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from high-strength alloy steel with black oxide finish for corrosion resistance and smooth mating surfaces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty on these washers?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a one-year warranty against breakage in normal service when installed and torqued per specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS First Class\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure poly bag inside 6in x 4in x 0.25in protective envelope\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739352760399,"sku":"ARP200-8534","price":9.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-12in-id-78inod-black-washers-pack-of-10-arp.jpg?v=1768370612","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-1-2in-id-7-8inod-black-washers-pack-of-10","provider":"Black Ops Auto Works","version":"1.0","type":"link"}